公开(公告)号：USRE34657E

公开(公告)日：1994-07-12

申请号：US925620

申请日：1992-08-06

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D7/04 ,  E05D15/30

CPC classification number: E05D15/30 ,  E05D7/0415 ,  E05Y2900/148 ,  Y10S16/34 ,  Y10T16/532

Abstract: A track and hinge assembly set for with a casement window sash unit comprises a pair of track and hinge assemblies each including a track which is mounted on a horizontal frame member of the window frame. Each assembly also includes a toggle hinge including a pair of pivotally interconnected links, one of which is secured to the casement sash and pivotally and slidably connected to the track. The other link is pivotally connected to a cam which is shiftably mounted on the track. In one embodiment, the cam is longitudinally shiftable relative to the track which repositions the pivotal connection between a toggle link and cam to overcome sash sag. In other embodiments, the cam rotated relative to the track to reposition the pivotal connection between the cam and a toggle link to correct sash sag.

Abstract translation: 用于带有窗扇窗单元的轨道和铰链组件包括一对轨道和铰链组件，每个轨道和铰链组件包括安装在窗框的水平框架构件上的轨道。 每个组件还包括肘节铰链，其包括一对可枢转地互连的连杆，其中一个连接件固定到平开窗框上，并可枢转地并可滑动地连接到轨道。 另一个连杆枢转地连接到可移动地安装在轨道上的凸轮。 在一个实施例中，凸轮可以相对于轨道纵向移位，该轨道重新定位肘节连杆和凸轮之间的枢转连接以克服窗扇松弛。 在其他实施例中，凸轮相对于轨道旋转以重新定位凸轮和肘节连杆之间的枢转连接，以校正窗扇松弛。

公开(公告)号：US4947606A

公开(公告)日：1990-08-14

申请号：US491521

申请日：1990-03-12

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E06B3/58 ,  E06B5/16

CPC classification number: E06B3/5892 ,  E06B5/162

Abstract: A vision panel assembly for a fire door is provided with a decorative shielding unit which enhances the appearance of the fire door and renders the vision panel assembly substantially tamper-proof.

Abstract translation: 用于防火门的视觉面板组件设置有装饰屏蔽单元，其增强了防火门的外观，并使视觉面板组件基本上防篡改。

公开(公告)号：US4854100A

公开(公告)日：1989-08-08

申请号：US239944

申请日：1988-09-02

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E06B3/68

CPC classification number: E06B3/685

Abstract: A plurality of concealed attachment clips are used for securing a grill to a window or door frame. The attachment clips are generally of L-shaped configuration, including a flat body portion having a pointed end, which is forcibly urged between the window or door frame and inner surface of the window or door pane. A coupling portion extends at substantially right angular relation from the body portion and includes a dome-shaped detente. The grill is comprised of grill bars, and each grill bar has a semi-spherical recess therein. The ends of the grill bars are forced over the detentes of the clips to releasably secure the grill to the window or door frame.

Abstract translation: 多个隐藏的附件夹用于将格栅固定到窗或门框。 附件夹通常为L形构造，包括具有尖端的平坦主体部分，该扁平本体部分被强制地推压在窗户或门框架与窗户或门窗格的内表面之间。 耦合部分从主体部分以基本上正交的角度关系延伸并且包括圆顶形的止动件。 烤架由格栅棒组成，每个格栅棒在其中具有半球形凹部。 格栅杆的端部被迫超过夹子的止动件以将格栅可释放地固定到窗户或门框。

公开(公告)号：US4790106A

公开(公告)日：1988-12-13

申请号：US115851

申请日：1987-11-02

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D15/30

CPC classification number: E05D15/30 ,  E05Y2900/148

Abstract: An improved casement window sash unit includes a pair of track and hinge assemblies, each being secured to one of the upper and lower horizontal window frame members of a window opening in a building. Each track and hinge assembly includes a track having a toggle hinge pivotally and slidably secured thereto and to the sash. The track for each assembly has a pair of elongate longitudinally extending openings therein, each accommodating an attachment screw therethrough, each opening being of a size to permit slight longitudinal shifting of the track relative to the window frame. Each track and hinge assembly includes a cam positioned within a cam opening in the track and secured to the track and window frame by an attachment screw. Each cam is selectively shiftable in either direction from a centered position to slightly shift the track longitudinally of the window frame before the attachment screws are tightened to adjust the position of the hinge relative to the window frame and thereby overcome sash sag.

Abstract translation: 改进的窗户窗框单元包括一对轨道和铰链组件，每个轨道和铰链组件固定到建筑物中的窗口的上部和下部水平窗框架构件之一。 每个轨道和铰链组件包括具有枢转和可滑动地固定到其上的肘节铰链和窗扇的轨道。 每个组件的轨道在其中具有一对细长的纵向延伸的开口，每个开口均容纳穿过其中的附接螺钉，每个开口具有允许轨道相对于窗框的轻微纵向移动的尺寸。 每个轨道和铰链组件包括定位在轨道中的凸轮开口内并通过附接螺钉固定到轨道和窗框的凸轮。 在紧固安装螺钉之前，每个凸轮可以从任何一个方向从中心位置移动到稍微移动窗框纵向的轨道，以调整铰链相对于窗框的位置，从而克服窗框松弛。

公开(公告)号：US20130232727A1

公开(公告)日：2013-09-12

申请号：US13870248

申请日：2013-04-25

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D7/04

CPC classification number: E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

Abstract: A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

Abstract translation: 平开窗铰链通过提供一个导向臂，当窗户关闭时基本上填充窗框和窗框之间的空间来防止窗扇松弛。 该空间填充引导臂可以用轻质的热塑性材料制成，其可以通过木螺钉来加强与窗框臂的枢转连接，该木螺钉提供用于枢轴的轴线，该轴线可被稳定在螺钉被驱动的窗框内。

公开(公告)号：US5491930A

公开(公告)日：1996-02-20

申请号：US372415

申请日：1995-01-13

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D5/12 ,  E05D15/30

CPC classification number: E05D5/12 ,  E05D15/30 ,  E05D5/125 ,  E05D2005/102 ,  E05Y2201/628 ,  E05Y2600/508 ,  E05Y2900/148

Abstract: A hinge and track assembly for casement windows corrects for sash sag by changing the length of one arm in a multiple lever arm system controlling the opening of the window. The length adjustment may be accomplished with an expansion joint removed from the pivot points of the arm permitting the use of a more robust design for one pivot point which may be integrally formed with the track. The arm may be retained on the integral pivot point with a spring clip fitting within the pivot and providing inwardly flexing detents.

Abstract translation: 用于平开窗的铰链和轨道组件通过改变控制窗口打开的多杠杆臂系统中的一个臂的长度来校正窗扇松弛。 长度调节可以通过从臂的枢转点移除的膨胀接头来实现，从而允许对于可与轨道整体形成的一个枢转点使用更坚固的设计。 臂可以保持在整体枢转点上，弹簧夹配合在枢轴内并提供向内弯曲的棘爪。

公开(公告)号：US08495797B2

公开(公告)日：2013-07-30

申请号：US13016170

申请日：2011-01-28

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D15/00

CPC classification number: E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

Abstract: A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

公开(公告)号：US20110131763A1

公开(公告)日：2011-06-09

申请号：US13016170

申请日：2011-01-28

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D7/00

CPC classification number: E05D7/00 ,  E05D7/04 ,  E05D15/28 ,  E05D15/30 ,  E05Y2900/148 ,  Y10T16/5323 ,  Y10T16/537 ,  Y10T16/545 ,  Y10T16/5457 ,  Y10T16/5474 ,  Y10T16/5478

Abstract: A casement window hinge protects against sash sag by providing a guide arm that substantially fills the space between the sash and the window frame when the window is closed. This space-filling guide arm may be produced with lightweight thermoplastic material whose pivoting connection to the sash arm may be strengthened through a wood screw providing an axis for the pivot that may be stabilized within the sash into which the screw is driven.

Abstract translation: 平开窗铰链通过提供一个导向臂，当窗户关闭时基本上填充窗框和窗框之间的空间来防止窗扇松弛。 该空间填充引导臂可以用轻质的热塑性材料制成，其可以通过木螺钉来加强与窗框臂的枢转连接，该木螺钉提供用于枢轴的轴线，该轴线可被稳定在螺钉被驱动的窗框内。

公开(公告)号：US20100000051A1

公开(公告)日：2010-01-07

申请号：US12166448

申请日：2008-07-02

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D7/00

CPC classification number: E05D15/30 ,  E05Y2900/148 ,  Y10T16/5457

Abstract: A casement window hinge eliminates the use of rivets in the pivot between the sash arm and guide arm such as require a high force deformation of an element to a precise compression that varies according to a “tolerance stack up” between four controlled dimensions of the parts being assembled: the length of the rivet, the deformation of the rivet head, and the thickness of the two arms being assembled. The invention eliminates two of these dimensions through the use of integrally molded pivot pins that fit into a bore in the second arm and which are plastically flanged. Resistance to a pull-out of wood screws that are countersunk into a plastic sash arm is provided by exaggerated counter sinking with undersized countersink bores.

Abstract translation: 平开窗铰链消除了在窗框臂和引导臂之间的枢轴中使用铆钉，例如要求元件的高强度变形到根据部件的四个受控尺寸之间的“公差叠加”而变化的精确压缩 组装时：铆钉的长度，铆钉头的变形，以及组装的两个臂的厚度。 本发明通过使用整体模制的枢轴销来消除这些尺寸中的两个，所述枢轴销装配到第二臂中的孔中并且被塑料法兰。 通过夸张的倒计时器，用较小的沉孔来提供耐用于将螺钉钉入塑料窗框中的木螺钉的拉出。

公开(公告)号：US5152102A

公开(公告)日：1992-10-06

申请号：US813597

申请日：1991-12-26

Applicant: Jack C. La See

Inventor： Jack C. La See

IPC: E05D5/14 ,  E05D7/00 ,  E05D15/30

CPC classification number: E05D15/30 ,  E05D7/0054 ,  E05D5/14 ,  E05Y2900/148 ,  Y10S16/34 ,  Y10T16/532

Abstract: A track and hinge assembly for swingably mounting a casement sash unit in a window frame includes a track secured to the window frame and a toggle hinge interconnecting the track and the casement window sash. The toggle hinge includes a long toggle link and short toggle link interconnected together and slidably and pivotally connected to the track. The short toggle link is pivotally connected to the track by an adjustable pivot connection, including an octagonally-shaped cam positioned within an octagonal cam opening in the short toggle link. The octagonal cam has an eccentric opening therein through which the track pivot post projects. The octagonal cam may be removed from the cam opening in the short toggle link, and repositioned in the opening to shift the pivotal connection longitudinally of the short toggle link from a centered position in either direction to thereby overcome problems of sash sag during or after installation of the casement window unit.

Abstract translation: 用于将窗扇装置摆放安装在窗框中的轨道和铰链组件包括固定到窗框的轨道和互连轨道和平开窗窗的肘节铰链。 肘节铰链包括连接在一起并可滑动地并枢转地连接到轨道的长肘节连杆和短肘节连杆。 短的肘节连杆通过可调节的枢转连接件枢转地连接到轨道，包括位于短肘节连杆的八角形凸轮开口内的八边形凸轮。 八角形凸轮在其中具有偏心开口，轨道枢轴柱穿过该偏心开口突出。 八角形凸轮可以从短肘节连接件中的凸轮开口移除，并且重新定位在开口中，以将短肘节件纵向上的枢转连接从任一方向上的中心位置移位，从而克服在安装期间或之后的窗扇松弛问题 的平开窗单元。